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#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int n;
int euclid(int,int,int&,int&);
int main()
{
int i,a,b,x,y,val,c;
fin >> n;
for(i=1;i<=n;i++)
{
fin >> a >> b >> c;
val=euclid(a,b,x,y);
if(c%val==0)
fout << x*(c/val) << ' '<< y*(c/val) << '\n';
else fout << 0 << ' ' << 0 << '\n';
}
return 0;
}
int euclid(int a, int b, int &x, int &y)
{
if (b==0) {x=1; y=0; return a;}
int x0, y0, c;
c=euclid(b, a%b, x0, y0);
x=y0;
y=x0-y0*(a/b);
return c;
}